Year	2015 = 100
2000	30.8572796431
2001	33.8458484944
2002	38.6971191605
2003	41.8106243851
2004	47.8290896744
2005	52.0391507598
2006	56.7535904354
2007	64.4569046654
2008	69.8172447527
2009	64.4811757364
2010	76.527981601
2011	84.5920974738
2012	81.972210258
2013	91.4849484014
2014	97.3018706647
2015	100
2016	105.7975246985
2017	112.2273789314
2018	113.9412293023
2019	113.2280901068
2020	102.4772130908
2021	111.4225502917